.container {
	position: relative;

	width: 340px;

	margin: 200px auto 0;
	padding: 100px;

	color: #fff;
	background: #000;
}

td {
	border: 1px solid #ddd;
	padding: 50px;
}

.container > button {
	/*position: absolute;
	top: 45%;
	left: 10px;*/

	margin-top: 20px;
	padding: 10px 20px;
}

.container > .right-player {
	right: 10px;
	left: auto;
}

.container > #current-layer {
	position: absolute;
	top: 20px;
	left: 45%;
}